45442319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 54022752

約数和(自身を除く): 8580433

約数列:

[1, 13, 19, 23, 247, 299, 361, 421, 437, 4693, 5473, 5681, 7999, 8303, 9683, 103987, 107939, 125879, 151981, 183977, 1975753, 2391701, 3495563, 45442319]

約数ペア:

[(1, 45442319), (13, 3495563), (19, 2391701), (23, 1975753), (247, 183977), (299, 151981), (361, 125879), (421, 107939), (437, 103987), (4693, 9683), (5473, 8303), (5681, 7999)]